Boxster 986 Aerodynamics @180km/hr

[steved0x]

PCA is top up but a lot of other groups let you drive top down, I did it once and didn't really like it, of course it was hot as $%&* that day.

[Fintro11]

Originally Posted by steved0x

PCA is top up but a lot of other groups let you drive top down, I did it once and didn't really like it, of course it was hot as $%&* that day.

Depends on the region, PCA minimum de standards allow top down

[steved0x]

Originally Posted by Fintro11

Depends on the region, PCA minimum de standards allow top down

Interesting, next time it is cool I may try to do a top down Especially if I am going to be much faster according to the recent diagram

[Nine8Six]

Originally Posted by steved0x

Interesting, next time it is cool I may try to do a top down Especially if I am going to be much faster according to the recent diagram

For sure faster (less drag) but possibly flying also! Maybe flying is a bit apocalyptic-ally said but I'm convinced your rear-end will be dancing a little more than let's say "with the roof closed". But then who doesn't like a little bit of dancing right

[Fintro11]

Originally Posted by steved0x

Interesting, next time it is cool I may try to do a top down Especially if I am going to be much faster according to the recent diagram

You can check out the DE standards on the PCA website, that being said those are minimum and each region can be more strict. Send a email the national de chair, he's a great guy and always open to chatting about de.


* had faster autocross times with the top down*